Glow-discharge tube



y S. M. FRouws 2,936,389

4 GLOWDISCHARGE TUBE:

F11ed juna lo, 1957 2 Sheetssheet 2 NVEN TOR S|MOM MARI FROIWS UNITED STATES ATENT OFFICE CERTIFICATE OF CORRECTION Patent No 2 936 389 M 10, 1960 Simon Mari Frouws t is hereb cerified that e''O' appea'S in the of the above -numbe'ed paen printed specification Paent Shou1 requiring cO''eciOn and 'bhat the Said ete'S d read as cO''ected be1ow.

Column 2 1ine 4 afte r "F1 2" 46 for "S ace" 9 Strike out "is" read S aced line (SEAL) ERNEST Vv. 3WIDER Attest:

chng Con1nlissioner of Patents 

